| 申请人 |
ALCON LABORATORIES, INC., FORT WORTH, TEX., US;NESTLE S.A., VEVEY, CH |
发明人 |
BEUCHAT, CHARLES E., IRVINE, CALIFORNIA 92720, US;ETHERINGTON, ROGER, NEWPORT BEACH, CALIFORNIA 92660, US;WALBRINK, HAROLD J., LAGUNA NIGUEL, CALIFORNIA 92677, US;BERKMAN, JOHN W., GRANTS PASS, OREGON 92527, US |
